90269568

素因数分解:

$2^7\times 3^2\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 262229760

約数和(自身を除く): 171960192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 288, 381, 384, 508, 576, 617, 762, 1016, 1143, 1152, 1234, 1524, 1851, 2032, 2286, 2468, 3048, 3702, 4064, 4572, 4936, 5553, 6096, 7404, 8128, 9144, 9872, 11106, 12192, 14808, 16256, 18288, 19744, 22212, 24384, 29616, 36576, 39488, 44424, 48768, 59232, 73152, 78359, 78976, 88848, 118464, 146304, 156718, 177696, 235077, 236928, 313436, 355392, 470154, 626872, 705231, 710784, 940308, 1253744, 1410462, 1880616, 2507488, 2820924, 3761232, 5014976, 5641848, 7522464, 10029952, 11283696, 15044928, 22567392, 30089856, 45134784, 90269568]

約数ペア:

[(1, 90269568), (2, 45134784), (3, 30089856), (4, 22567392), (6, 15044928), (8, 11283696), (9, 10029952), (12, 7522464), (16, 5641848), (18, 5014976), (24, 3761232), (32, 2820924), (36, 2507488), (48, 1880616), (64, 1410462), (72, 1253744), (96, 940308), (127, 710784), (128, 705231), (144, 626872), (192, 470154), (254, 355392), (288, 313436), (381, 236928), (384, 235077), (508, 177696), (576, 156718), (617, 146304), (762, 118464), (1016, 88848), (1143, 78976), (1152, 78359), (1234, 73152), (1524, 59232), (1851, 48768), (2032, 44424), (2286, 39488), (2468, 36576), (3048, 29616), (3702, 24384), (4064, 22212), (4572, 19744), (4936, 18288), (5553, 16256), (6096, 14808), (7404, 12192), (8128, 11106), (9144, 9872)]